From 1a884fa385e7a07bccec58e22a879361dcc6031f Mon Sep 17 00:00:00 2001
From: ductnn <trannhuduc531998@gmail.com>
Date: Sat, 6 Apr 2024 00:11:08 +0700
Subject: [PATCH] add sol

---
 leetcode/1544.MakeTheStringGreat/sol.go | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 leetcode/1544.MakeTheStringGreat/sol.go

diff --git a/leetcode/1544.MakeTheStringGreat/sol.go b/leetcode/1544.MakeTheStringGreat/sol.go
new file mode 100644
index 0000000..b939f22
--- /dev/null
+++ b/leetcode/1544.MakeTheStringGreat/sol.go
@@ -0,0 +1,32 @@
+// https://leetcode.com/problems/make-the-string-great
+
+package main
+
+import (
+	"fmt"
+)
+
+func makeGood(s string) string {
+	stk := []rune{}
+	for _, c := range s {
+		if len(stk) == 0 || abs(int(stk[len(stk)-1]-c)) != 32 {
+			stk = append(stk, c)
+		} else {
+			stk = stk[:len(stk)-1]
+		}
+	}
+	return string(stk)
+}
+
+func abs(x int) int {
+	if x < 0 {
+		return -x
+	}
+	return x
+}
+
+func main() {
+	s := "leEeetcode"
+
+	fmt.Println(makeGood(s))
+}
\ No newline at end of file